HOTEL ACCESS · MALAYSIA SELECTION
ZKTeco SL02-ZL140H
Source-listed values: Housing Material: Aluminum Alloy; Power Supply: 4 × LR6 AA (Alkaline recommended only). Check the source and configuration notes below.
45 published fields · Specification data available · Reviewed 2026-10-12
Model parameters
Product advantages and buyer fit
- Mechanical override offers a way in when electronic credentials or power are unavailable. Test the emergency procedure during commissioning.
- Compare the stated dimensions with your existing doors before ordering. Check the drilling drawing for this model and fit a sample.
What the published attributes mean for your project
Door fit and replacement cost
Backset: 62mm (2-7/16")
Compare these measurements with your existing doors. Before covering old cut-outs or changing the mortise, check the matching drawing and fit a sample.
Credentials and front-desk workflow
Unlocking Methods: Card, Web Application, Mechanical Key Backup
Check that the stated configuration fits your credentials and staff workflow. Test checkout and lost-credential handling.
Power and maintenance planning
Power Supply: 4 × LR6 AA (Alkaline recommended only)
Plan consumables, service access and failure recovery around the stated power supply and endurance conditions.
Published product attributes
| Attribute | Published value | Source |
|---|---|---|
| Model | SL02-ZL140H | Published product detail |
| Housing Material | Aluminum Alloy | Published product detail |
| Front Panel | ABS | Published product detail |
| Color | Black | Published product detail |
| Type | American Standard | Published product detail |
| Backset | 62mm (2-7/16") | Published product detail |
| Axe Distance | Lever to Cylinder: 95mm (3-3/4"), | Published product detail |
| Square Spindle | 8x8mm square | Published product detail |
| Faceplate (H×W) | 26×204 mm (1-1/41" x 8-1/32"), squared standard | Published product detail |
| Built-in Detectors | Latch Bolt, Deadbolt, Cylinder | Published product detail |
| Unlocking Methods | Card, Web Application, Mechanical Key Backup | Published product detail |
| Capacity | Event Log: 500 entries (Auto-overwrite) | Published product detail |
| Card Reader | S50/S70 IC Card @13.56 MHz | Published product detail |
| NFC Supported | Yes ( ISO/IEC 14443 A) | Published product detail |
| Encoder | D147-H | Published product detail |
| Audio Prompt Language | English | Published product detail |
| Wireless Communication | Zigbee 3.0 (IEEE 802.15.4) | Published product detail |
| Power Supply | 4 × LR6 AA (Alkaline recommended only) | Published product detail |
| Battery Life | Approximately 1 year and 7 months | Published product detail |
| Supported Software | ZKBio CVSecurity SmartLock | Published product detail |
| Door Type | Swing Mortise Door | Published product detail |
| Door Thickness | 40 to 63 mm (Standard) | Published product detail |
| Door Swing | Right Inward (Standard). (For non-standard door swing, please specify at purchase for proper fit.) | Published product detail |
| Net Weight | 2.3 kg | Published product detail |
| Gross Weight | 2.7 kg | Published product detail |
| Product Dimensions (H×W×T) | Exterior: 330 × 71 × 22 mm | Published product detail |
| Package Dimensions (L×W×H) | 460 × 240 × 95 mm | Published product detail |
| Operating Temperature | -20°C to 55°C (-4°F to 131°F) | Published product detail |
| Operating Humidity | 5% to 95% RH (Non-condensing) | Published product detail |
| Certifications | CE, FCC | Published product detail |
| Package Contents | Front/Rear Trim; | Published product detail |
| Product category | Hotel access product | Published product detail |
| Housing material | Aluminum alloy; ABS front panel | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Backset (additional source) | 62 mm | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Square spindle | 8 × 8 mm | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Event log | 500 entries; auto-overwrite | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Card frequency | 13.56 MHz; S50/S70 | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Communication | Zigbee 3.0 (IEEE 802.15.4) | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Power supply | 4 × LR6 AA alkaline batteries | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Door thickness | 40–63 mm (standard) | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Dimensions | Exterior and interior: 330 × 71 × 22 mm; lever excluded | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Operating temperature | −20°C to 55°C | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Operating humidity | 5%–95% RH, non-condensing | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Net weight | 2.3 kg | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
| Battery life | Approximately 1 year 7 months in laboratory test: 10 daily cycles, deadbolt actuation, Zigbee connected | Exact model datasheet; manufacturer values. PDF contents read on 2026-10-12. |
Qualification scope
Request the model-specific certificate number, test report and applicable door-assembly documentation.
Documents and installation guidance
- SL02-ZL140H_Smart Hotel Lock_Datasheet_20250915
Exact model / series explicitly named in document. PDF contents downloaded and read.
- ZK_SL02ZL-140H&SL02LH-190H_Installation Guide_20250915
SL02-ZL140H and SL02-LH190H shared installation guide; contents read.
Configuration and procurement checks
Source and variant differences
- Additional exact-source research gives a different value for Backset; original value retained separately.
Unpublished or unverified items
- Official installation guide read; confirm the ordered revision, paired-model scope and Malaysia project acceptance.
Malaysia project acceptance
- Check the ordered product against your measured door or accessory schedule, then test an installation sample.
- Before rollout, test the actual software and what happens at checkout, when a credential is lost and when power fails.
- Ask the quotation to name the installer and set out the applicable local documents, warranty and service coverage.
Continue your product checks
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